Paint roller frame



FIG. 1 is an environmental perspective view of a paint roller frame showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view, with the rear elevational view being a mirror image, thereof;

FIG. 4 is a left elevational view, with the right elevational view being a mirror image, thereof; and,

FIG. 5 is a bottom plan view thereof.

The broken line showing of a paint roller and a handle is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a paint roller frame, as shown and described. 